| 摘要 |
PROBLEM TO BE SOLVED: To provide a die repairing method capable of repairing a crack by a simple work. SOLUTION: A paste agent for repair comprising components to form an alloy is directly applied to the surface of a die so as to cover the part of a crack. Thereafter, the surface of the paste agent for repair is coated with an oxidation inhibitor, and, further, heating is performed, thus the paste agent for repair is infiltrated into the crack, and is further alloyed, so as to fill in the crack. COPYRIGHT: (C)2007,JPO&INPIT |
